MLB Daily DeltaWeek 15 · July 3, 2026
Portrait of Blake Treinen
Blake Treinen
LAD · P
Change to
Portrait of Grant Wolfram
Grant Wolfram
BAL · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Blake Treinen wins 1 (SV); Grant Wolfram wins 1 (K); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Blake Treinen
94.6
Grant Wolfram
94.9
Swinging-Strike %lg 11.0% · higher = better
Blake Treinen
12.3%
Grant Wolfram
13.8%
Strikeout %lg 22.0% · higher = better
Blake Treinen
25.0%
Grant Wolfram
26.4%
Chase %lg 28.5% · higher = better
Blake Treinen
35.5%
Grant Wolfram
33.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Treinen
42.2%
Grant Wolfram
40.5%
Barrel % Allowedlg 8.0% · lower = better
Blake Treinen
12.5%
Grant Wolfram
5.4%
xwOBA Allowedlg .315 · lower = better
Blake Treinen
.348
Grant Wolfram
.285
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Blake Treinen
2.684.40
lg xERA 4.10
now 3.06
3.70
Grant Wolfram
2.684.40
lg xERA 4.10
now 4.02
3.70
WHIPlower is better
Blake Treinen
1.121.65
now 1.25
1.24
Grant Wolfram
1.121.65
now 1.53
1.24

Volume · rest of season
Strikeoutshigher is better
Blake Treinen
4035.60
now 18
24
Grant Wolfram
4035.60
now 21
30
Winshigher is better
Blake Treinen
.5202.48
now 1
12
Grant Wolfram
.5202.48
now 1
12
Saveshigher is better
Blake Treinen
.0003.40
now 1
12
Grant Wolfram
.0003.40
now 0
0
If you already own them — trade angle
Hold · wait & seeBlake Treinen — hold.conf 0.50
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.79
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